<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<meta http-equiv="content-type" content="text/html; charset=UTF-8" />
<title>ProxyTelnetTestClient xref</title>
<link type="text/css" rel="stylesheet" href="../../../../../../stylesheet.css" />
</head>
<body>
<div id="overview"><a href="../../../../../../../testapidocs/org/apache/mina/example/proxy/telnet/ProxyTelnetTestClient.html">View Javadoc</a></div><pre>

<a class="jxr_linenumber" name="1" href="#1">1</a>   <em class="jxr_comment">/*</em>
<a class="jxr_linenumber" name="2" href="#2">2</a>   <em class="jxr_comment"> *  Licensed to the Apache Software Foundation (ASF) under one</em>
<a class="jxr_linenumber" name="3" href="#3">3</a>   <em class="jxr_comment"> *  or more contributor license agreements.  See the NOTICE file</em>
<a class="jxr_linenumber" name="4" href="#4">4</a>   <em class="jxr_comment"> *  distributed with this work for additional information</em>
<a class="jxr_linenumber" name="5" href="#5">5</a>   <em class="jxr_comment"> *  regarding copyright ownership.  The ASF licenses this file</em>
<a class="jxr_linenumber" name="6" href="#6">6</a>   <em class="jxr_comment"> *  to you under the Apache License, Version 2.0 (the</em>
<a class="jxr_linenumber" name="7" href="#7">7</a>   <em class="jxr_comment"> *  "License"); you may not use this file except in compliance</em>
<a class="jxr_linenumber" name="8" href="#8">8</a>   <em class="jxr_comment"> *  with the License.  You may obtain a copy of the License at</em>
<a class="jxr_linenumber" name="9" href="#9">9</a>   <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="10" href="#10">10</a>  <em class="jxr_comment"> *    <a href="http://www.apache.org/licenses/LICENSE-2.0" target="alexandria_uri">http://www.apache.org/licenses/LICENSE-2.0</a></em>
<a class="jxr_linenumber" name="11" href="#11">11</a>  <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="12" href="#12">12</a>  <em class="jxr_comment"> *  Unless required by applicable law or agreed to in writing,</em>
<a class="jxr_linenumber" name="13" href="#13">13</a>  <em class="jxr_comment"> *  software distributed under the License is distributed on an</em>
<a class="jxr_linenumber" name="14" href="#14">14</a>  <em class="jxr_comment"> *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY</em>
<a class="jxr_linenumber" name="15" href="#15">15</a>  <em class="jxr_comment"> *  KIND, either express or implied.  See the License for the</em>
<a class="jxr_linenumber" name="16" href="#16">16</a>  <em class="jxr_comment"> *  specific language governing permissions and limitations</em>
<a class="jxr_linenumber" name="17" href="#17">17</a>  <em class="jxr_comment"> *  under the License.</em>
<a class="jxr_linenumber" name="18" href="#18">18</a>  <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="19" href="#19">19</a>  <em class="jxr_comment"> */</em>
<a class="jxr_linenumber" name="20" href="#20">20</a>  <strong class="jxr_keyword">package</strong> org.apache.mina.example.proxy.telnet;
<a class="jxr_linenumber" name="21" href="#21">21</a>  
<a class="jxr_linenumber" name="22" href="#22">22</a>  <strong class="jxr_keyword">import</strong> java.net.InetSocketAddress;
<a class="jxr_linenumber" name="23" href="#23">23</a>  <strong class="jxr_keyword">import</strong> java.nio.charset.Charset;
<a class="jxr_linenumber" name="24" href="#24">24</a>  <strong class="jxr_keyword">import</strong> java.util.HashMap;
<a class="jxr_linenumber" name="25" href="#25">25</a>  
<a class="jxr_linenumber" name="26" href="#26">26</a>  <strong class="jxr_keyword">import</strong> org.apache.mina.core.RuntimeIoException;
<a class="jxr_linenumber" name="27" href="#27">27</a>  <strong class="jxr_keyword">import</strong> org.apache.mina.core.future.ConnectFuture;
<a class="jxr_linenumber" name="28" href="#28">28</a>  <strong class="jxr_keyword">import</strong> org.apache.mina.core.session.IoSession;
<a class="jxr_linenumber" name="29" href="#29">29</a>  <strong class="jxr_keyword">import</strong> org.apache.mina.filter.codec.ProtocolCodecFilter;
<a class="jxr_linenumber" name="30" href="#30">30</a>  <strong class="jxr_keyword">import</strong> org.apache.mina.filter.codec.textline.LineDelimiter;
<a class="jxr_linenumber" name="31" href="#31">31</a>  <strong class="jxr_keyword">import</strong> org.apache.mina.filter.codec.textline.TextLineCodecFactory;
<a class="jxr_linenumber" name="32" href="#32">32</a>  <strong class="jxr_keyword">import</strong> org.apache.mina.proxy.ProxyConnector;
<a class="jxr_linenumber" name="33" href="#33">33</a>  <strong class="jxr_keyword">import</strong> org.apache.mina.proxy.handlers.http.HttpProxyConstants;
<a class="jxr_linenumber" name="34" href="#34">34</a>  <strong class="jxr_keyword">import</strong> org.apache.mina.proxy.handlers.http.HttpProxyRequest;
<a class="jxr_linenumber" name="35" href="#35">35</a>  <strong class="jxr_keyword">import</strong> org.apache.mina.proxy.session.ProxyIoSession;
<a class="jxr_linenumber" name="36" href="#36">36</a>  <strong class="jxr_keyword">import</strong> org.apache.mina.transport.socket.nio.NioSocketConnector;
<a class="jxr_linenumber" name="37" href="#37">37</a>  
<a class="jxr_linenumber" name="38" href="#38">38</a>  <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="39" href="#39">39</a>  <em class="jxr_javadoccomment"> * ProxyTelnetTestClient.java - Tests a classical text communication through a proxy.</em>
<a class="jxr_linenumber" name="40" href="#40">40</a>  <em class="jxr_javadoccomment"> * Changing the params and request type will allow to test the multiple options</em>
<a class="jxr_linenumber" name="41" href="#41">41</a>  <em class="jxr_javadoccomment"> * (http or socks proxying, various authentications methods, ...).</em>
<a class="jxr_linenumber" name="42" href="#42">42</a>  <em class="jxr_javadoccomment"> * </em>
<a class="jxr_linenumber" name="43" href="#43">43</a>  <em class="jxr_javadoccomment"> * @author &lt;a href="<a href="http://mina.apache.org" target="alexandria_uri">http://mina.apache.org</a>"&gt;Apache MINA Project&lt;/a&gt;</em>
<a class="jxr_linenumber" name="44" href="#44">44</a>  <em class="jxr_javadoccomment"> * @since MINA 2.0.0-M3</em>
<a class="jxr_linenumber" name="45" href="#45">45</a>  <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="46" href="#46">46</a>  <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../../../org/apache/mina/example/proxy/telnet/ProxyTelnetTestClient.html">ProxyTelnetTestClient</a> {
<a class="jxr_linenumber" name="47" href="#47">47</a>      
<a class="jxr_linenumber" name="48" href="#48">48</a>      <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="49" href="#49">49</a>  <em class="jxr_javadoccomment">     * The user login used to authenticate with the proxy.</em>
<a class="jxr_linenumber" name="50" href="#50">50</a>  <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="51" href="#51">51</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">static</strong> String USER = <span class="jxr_string">"TED_KODS"</span>;
<a class="jxr_linenumber" name="52" href="#52">52</a>  
<a class="jxr_linenumber" name="53" href="#53">53</a>      <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="54" href="#54">54</a>  <em class="jxr_javadoccomment">     * The password used to authenticate with the proxy.</em>
<a class="jxr_linenumber" name="55" href="#55">55</a>  <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="56" href="#56">56</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">static</strong> String PWD = <span class="jxr_string">"EDOUARD"</span>;
<a class="jxr_linenumber" name="57" href="#57">57</a>  
<a class="jxr_linenumber" name="58" href="#58">58</a>      <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="59" href="#59">59</a>  <em class="jxr_javadoccomment">     * The address we really want to connect to.</em>
<a class="jxr_linenumber" name="60" href="#60">60</a>  <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="61" href="#61">61</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">static</strong> InetSocketAddress serverAddress = <strong class="jxr_keyword">new</strong> InetSocketAddress(
<a class="jxr_linenumber" name="62" href="#62">62</a>              <span class="jxr_string">"localhost"</span>, 25);
<a class="jxr_linenumber" name="63" href="#63">63</a>  
<a class="jxr_linenumber" name="64" href="#64">64</a>      <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="65" href="#65">65</a>  <em class="jxr_javadoccomment">     * The address of the proxy server.</em>
<a class="jxr_linenumber" name="66" href="#66">66</a>  <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="67" href="#67">67</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">static</strong> InetSocketAddress proxyAddress = <strong class="jxr_keyword">new</strong> InetSocketAddress(
<a class="jxr_linenumber" name="68" href="#68">68</a>              <span class="jxr_string">"localhost"</span>, 8080);
<a class="jxr_linenumber" name="69" href="#69">69</a>      
<a class="jxr_linenumber" name="70" href="#70">70</a>      <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="71" href="#71">71</a>  <em class="jxr_javadoccomment">     * Connects to the endpoint running a text based protocol server through the</em>
<a class="jxr_linenumber" name="72" href="#72">72</a>  <em class="jxr_javadoccomment">     * proxy and allows user to type commands in the console to dialog with the</em>
<a class="jxr_linenumber" name="73" href="#73">73</a>  <em class="jxr_javadoccomment">     * server.</em>
<a class="jxr_linenumber" name="74" href="#74">74</a>  <em class="jxr_javadoccomment">     * </em>
<a class="jxr_linenumber" name="75" href="#75">75</a>  <em class="jxr_javadoccomment">     * @throws Exception</em>
<a class="jxr_linenumber" name="76" href="#76">76</a>  <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="77" href="#77">77</a>      <strong class="jxr_keyword">public</strong> <a href="../../../../../../org/apache/mina/example/proxy/telnet/ProxyTelnetTestClient.html">ProxyTelnetTestClient</a>() <strong class="jxr_keyword">throws</strong> Exception {
<a class="jxr_linenumber" name="78" href="#78">78</a>          <em class="jxr_comment">// Create proxy connector.</em>
<a class="jxr_linenumber" name="79" href="#79">79</a>          NioSocketConnector targetConnector = <strong class="jxr_keyword">new</strong> NioSocketConnector(Runtime
<a class="jxr_linenumber" name="80" href="#80">80</a>                  .getRuntime().availableProcessors() + 1);
<a class="jxr_linenumber" name="81" href="#81">81</a>          ProxyConnector connector = <strong class="jxr_keyword">new</strong> ProxyConnector(targetConnector);
<a class="jxr_linenumber" name="82" href="#82">82</a>  
<a class="jxr_linenumber" name="83" href="#83">83</a>          <em class="jxr_comment">/*</em>
<a class="jxr_linenumber" name="84" href="#84">84</a>  <em class="jxr_comment">        // Example of socks v5 proxy use</em>
<a class="jxr_linenumber" name="85" href="#85">85</a>  <em class="jxr_comment">        SocksProxyRequest req = new SocksProxyRequest(</em>
<a class="jxr_linenumber" name="86" href="#86">86</a>  <em class="jxr_comment">                SocksProxyConstants.SOCKS_VERSION_5,</em>
<a class="jxr_linenumber" name="87" href="#87">87</a>  <em class="jxr_comment">                SocksProxyConstants.ESTABLISH_TCPIP_STREAM, serverAddress, USER);</em>
<a class="jxr_linenumber" name="88" href="#88">88</a>  <em class="jxr_comment">        req.setPassword(PWD);</em>
<a class="jxr_linenumber" name="89" href="#89">89</a>  <em class="jxr_comment">        */</em>
<a class="jxr_linenumber" name="90" href="#90">90</a>  
<a class="jxr_linenumber" name="91" href="#91">91</a>          HttpProxyRequest req = <strong class="jxr_keyword">new</strong> HttpProxyRequest(serverAddress);
<a class="jxr_linenumber" name="92" href="#92">92</a>          HashMap&lt;String, String&gt; props = <strong class="jxr_keyword">new</strong> HashMap&lt;String, String&gt;();
<a class="jxr_linenumber" name="93" href="#93">93</a>          props.put(HttpProxyConstants.USER_PROPERTY, USER);
<a class="jxr_linenumber" name="94" href="#94">94</a>          props.put(HttpProxyConstants.PWD_PROPERTY, PWD);
<a class="jxr_linenumber" name="95" href="#95">95</a>          req.setProperties(props);        
<a class="jxr_linenumber" name="96" href="#96">96</a>  
<a class="jxr_linenumber" name="97" href="#97">97</a>          ProxyIoSession proxyIoSession = <strong class="jxr_keyword">new</strong> ProxyIoSession(proxyAddress, req);
<a class="jxr_linenumber" name="98" href="#98">98</a>          connector.setProxyIoSession(proxyIoSession);
<a class="jxr_linenumber" name="99" href="#99">99</a>  
<a class="jxr_linenumber" name="100" href="#100">100</a>         LineDelimiter delim = <strong class="jxr_keyword">new</strong> LineDelimiter(<span class="jxr_string">"\r\n"</span>);
<a class="jxr_linenumber" name="101" href="#101">101</a>         targetConnector.getFilterChain().addLast(
<a class="jxr_linenumber" name="102" href="#102">102</a>                 <span class="jxr_string">"codec"</span>,
<a class="jxr_linenumber" name="103" href="#103">103</a>                 <strong class="jxr_keyword">new</strong> ProtocolCodecFilter(<strong class="jxr_keyword">new</strong> TextLineCodecFactory(Charset
<a class="jxr_linenumber" name="104" href="#104">104</a>                         .forName(<span class="jxr_string">"UTF-8"</span>), delim, delim)));
<a class="jxr_linenumber" name="105" href="#105">105</a> 
<a class="jxr_linenumber" name="106" href="#106">106</a>         connector.setHandler(<strong class="jxr_keyword">new</strong> <a href="../../../../../../org/apache/mina/example/proxy/telnet/TelnetSessionHandler.html">TelnetSessionHandler</a>());
<a class="jxr_linenumber" name="107" href="#107">107</a> 
<a class="jxr_linenumber" name="108" href="#108">108</a>         IoSession session;
<a class="jxr_linenumber" name="109" href="#109">109</a>         <strong class="jxr_keyword">for</strong> (;;) {
<a class="jxr_linenumber" name="110" href="#110">110</a>             <strong class="jxr_keyword">try</strong> {
<a class="jxr_linenumber" name="111" href="#111">111</a>                 ConnectFuture future = connector.connect();
<a class="jxr_linenumber" name="112" href="#112">112</a>                 future.awaitUninterruptibly();
<a class="jxr_linenumber" name="113" href="#113">113</a>                 session = future.getSession();
<a class="jxr_linenumber" name="114" href="#114">114</a>                 <strong class="jxr_keyword">break</strong>;
<a class="jxr_linenumber" name="115" href="#115">115</a>             } <strong class="jxr_keyword">catch</strong> (RuntimeIoException e) {
<a class="jxr_linenumber" name="116" href="#116">116</a>                 System.err.println(<span class="jxr_string">"Failed to connect. Retrying in 5 secs ..."</span>);
<a class="jxr_linenumber" name="117" href="#117">117</a>                 Thread.sleep(5000);
<a class="jxr_linenumber" name="118" href="#118">118</a>             }
<a class="jxr_linenumber" name="119" href="#119">119</a>         }
<a class="jxr_linenumber" name="120" href="#120">120</a> 
<a class="jxr_linenumber" name="121" href="#121">121</a>         <em class="jxr_comment">// Wait until done</em>
<a class="jxr_linenumber" name="122" href="#122">122</a>         <strong class="jxr_keyword">if</strong> (session != <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="123" href="#123">123</a>             session.getCloseFuture().awaitUninterruptibly();
<a class="jxr_linenumber" name="124" href="#124">124</a>         }
<a class="jxr_linenumber" name="125" href="#125">125</a>         connector.dispose();
<a class="jxr_linenumber" name="126" href="#126">126</a>         System.exit(0);
<a class="jxr_linenumber" name="127" href="#127">127</a>     }
<a class="jxr_linenumber" name="128" href="#128">128</a> 
<a class="jxr_linenumber" name="129" href="#129">129</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="130" href="#130">130</a> <em class="jxr_javadoccomment">     * {@inheritDoc}</em>
<a class="jxr_linenumber" name="131" href="#131">131</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="132" href="#132">132</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">void</strong> main(String[] args) <strong class="jxr_keyword">throws</strong> Exception {
<a class="jxr_linenumber" name="133" href="#133">133</a>         <strong class="jxr_keyword">new</strong> <a href="../../../../../../org/apache/mina/example/proxy/telnet/ProxyTelnetTestClient.html">ProxyTelnetTestClient</a>();
<a class="jxr_linenumber" name="134" href="#134">134</a>     }
<a class="jxr_linenumber" name="135" href="#135">135</a> }
</pre>
<hr/><div id="footer">This page was automatically generated by <a href="http://maven.apache.org/">Maven</a></div></body>
</html>

